Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f112706257f84db5901720a779acf900 : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f76432b04f6049619aae02ded2462e2c : FAILURE in 4m 18s